Patents by Inventor Amy Marie Heintz

Amy Marie Heintz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • POLYAMIDE RECOVERY FOR ENZYMATIC DEPOLYMERIZATION
    Publication number: 20240018331
    Abstract: The present invention is directed to polyamide recovery from domestic or commercial waste. In particular, a method of polyamide recovery from domestic or commercial waste, via a selective dissolution procedure, using a methanol-calcium chloride solvent system, that isolates and recovers the polyamide at a particle size range that is particularly suitable for enzymatic depolymerization.
    Type: Application
    Filed: July 6, 2023
    Publication date: January 18, 2024
    Inventors: Matthew COLACHIS, Jacob LILLY, Edward TRIGG, Kate KUCHARZYK, Amy Marie Heintz, Megan MOORE
  • AIRCRAFT SEEKER WINDOWS AND AIRCRAFT WINDOW SYSTEMS INCLUDING THE SAME
    Publication number: 20230045928
    Abstract: An approach to seeker windows for aircraft comprises a window layer comprising an IR transparent material, the window layer comprising a first side and a second side substantially opposite the first side; and a heating layer on the first side or the second side of the window layer, the heating layer configured to apply a heating profile to the window layer to reduce thermal shock imparted to the window layer when the seeker window is exposed to hypersonic flight conditions.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 16, 2023
    Inventors: Steven M. Risser, Amy Marie Heintz, Rachel M. Thurston, John Bartholomew, Erica Howard, Richard G. RATEICK, JR., Ian HAGGERTY